package com.study.design.pattern.principle.singleresponsibility;

import java.math.BigDecimal;

/**
 * @Author: gongsl
 * @Date: 2025-01-12 10:53
 * @description: 课程实现类
 */
public class CourseImpl implements ICourseContent, ICourseManager {
    @Override
    public String getCourseName() {
        return null;
    }

    @Override
    public BigDecimal getCoursePrice() {
        return null;
    }

    @Override
    public void studyCourse() {

    }

    @Override
    public void refundCourse() {

    }
}
